Tom Lane b0d8f2d983 Add SHELL_ERROR and SHELL_EXIT_CODE magic variables to psql. ... These are set after a \! command or a backtick substitution. SHELL_ERROR is just "true" for error (nonzero exit status) or "false" for success, while SHELL_EXIT_CODE records the actual exit status following standard shell/system(3) conventions. Corey Huinker, reviewed by Maxim Orlov and myself Discussion: https://postgr.es/m/CADkLM=cWao2x2f+UDw15W1JkVFr_bsxfstw=NGea7r9m4j-7rQ@mail.gmail.com		2023-03-21 13:03:56 -04:00
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src	Add SHELL_ERROR and SHELL_EXIT_CODE magic variables to psql.	2023-03-21 13:03:56 -04:00
KNOWN_BUGS	Remove extra newlines at end and beginning of files, add missing newlines	2010-08-19 05:57:36 +00:00
Makefile	Remove maintainer-check target, fold into normal build	2013-10-10 20:11:56 -04:00
MISSING_FEATURES	Remove extra newlines at end and beginning of files, add missing newlines	2010-08-19 05:57:36 +00:00
TODO	Change documentation references to PG website to use https: not http:	2017-05-20 21:50:47 -04:00